113486618 has 16 divisors (see below), whose sum is σ = 197847360. Its totient is φ = 47812416.

The previous prime is 113486591. The next prime is 113486641. The reversal of 113486618 is 816684311.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67871 + ... + 69522.

It is an arithmetic number, because the mean of its divisors is an integer number (12365460).

Almost surely, 2^113486618 is an apocalyptic number.

113486618 is a deficient number, since it is larger than the sum of its proper divisors (84360742).

113486618 is a wasteful number, since it uses less digits than its factorization.

113486618 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137461.

The product of its digits is 27648, while the sum is 38.

The square root of 113486618 is about 10653.0098094388. The cubic root of 113486618 is about 484.1518005053.

The spelling of 113486618 in words is "one hundred thirteen million, four hundred eighty-six thousand, six hundred eighteen".